I was apprehensive about ordering Nexgard overseas due to questioning product quality. My Vet advised me to stay away from these sites. However due to the significant cost savings I took the risk and this is my 2nd order from this site, so far so good. When ordering keep in mind to add extra time for overseas ordering. Additionally, the site is user friendly and I actually enjoy the informative newsletters. I will be a returning customer. 5 Stars....